Plastic steel sliding window

Abstract

The plastic steel sliding window comprises a wall body, a connecting device and a window body, a storage hole is formed in the middle of the wall body, a connecting box is fixedly connected to the middle of the top face of the inner side of the storage hole, first storage grooves are formed in the front end and the rear end of the lower surface of the connecting box, and the connecting device is installed on the lower surface of the connecting box. A window body is fixedly connected to the lower surface of the connecting device, a second storage groove is formed in the middle of the upper surface of the window body, a through groove is formed in the middle of the lower surface of the window body from left to right, and limiting plates are fixedly connected to the front end and the rear end of the bottom face of the inner side of a storage hole; protruding strips are fixedly connected to the front end and the rear end of the middle of the bottom face of the inner side of the storage hole, window bodies are slidably connected to the front end and the rear end of the interior of the storage hole, the inner side faces of the window bodies are attached, and the wheels are slidably connected into the first storage groove. According to the plastic-steel sliding window, the window body is convenient to disassemble and assemble, the bottom structure is simple, and the bottom of the window is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a plastic-steel sliding window. Background Art

[0002] At present, plastic steel doors and windows are made of polyvinyl chloride (UPVC) resin as the main raw material, with a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., extruded into profiles, and then made into door and window frames and sashes by cutting, welding or screwing. According to the opening method, they are divided into: fixed windows, top-hung windows, center-hung windows, sliding doors and windows, etc.

[0003] Reference to a Chinese utility model patent with authorization publication number CN214117924U discloses a plastic-steel sliding window, which relates to the technical field of aluminum alloy doors and windows. The window comprises a window frame, a fixed sash, and a movable sash. The fixed sash is embedded in one side of the window frame, while the movable sash slides on the frame to open and close the other side of the window frame. A chute is welded to the top of the window frame, including a sliding groove, and a mounting groove is defined at the bottom of the sliding groove for external communication. A drive rod is mounted on the top of the movable sash, rotating perpendicularly to the frame in which it is located. A roller is mounted on the drive rod, rotating perpendicularly to the drive rod. The roller passes through the mounting groove and rolls against the bottom of the sliding groove. By mounting the roller and chute at the top of the window frame, debris is effectively reduced from falling into the chute, effectively reducing the chance of debris affecting the sliding movement of the movable sash, thereby improving the usability of the movable sash. Compared to related art designs where the roller and chute are mounted at the bottom of the window frame, the bottom of the window frame is flat, making it easier for staff to clean the sliding window.

[0004] Since the existing technology has problems such as it is difficult to disassemble and assemble the window and the window frame, and the structure of the bottom of the window is complicated, it is not convenient to clean the bottom of the window, therefore, we propose a plastic-steel sliding window to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic-steel sliding window to solve the problems in the prior art proposed in the above background technology that the window and the window frame are difficult to disassemble and assemble, and the structure of the bottom of the window is complex, making it difficult to clean the bottom of the window.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a plastic-steel sliding window, comprising a wall, a connecting device, and a window body, wherein a storage hole is formed in the middle of the wall, and a connecting box is fixedly connected to the middle of the inner top surface of the storage hole, and a first storage groove is formed at the front and rear ends of the lower surface of the connecting box, a connecting device is installed on the lower surface of the connecting box, and the lower surface of the connecting device is fixedly connected to the window body;

[0007] A second storage groove is opened in the middle of the upper surface of the window body, and a through groove is opened in the middle of the lower surface of the window body from left to right. The front and rear ends of the inner bottom of the storage hole are fixedly connected to the limiting plate, and the front and rear ends of the middle of the inner bottom of the storage hole are fixedly connected to the protruding strips.

[0008] Preferably, the front and rear ends of the storage hole are slidably connected to the window body, and the inner side surfaces of the window body are in contact with each other.

[0009] Preferably, the connecting device is composed of a connecting plate, a connecting block, a wheel and a fixing bolt. The middle parts of the left and right ends of the lower surface of the connecting plate are fixedly connected to the connecting blocks, and the middle parts of the left and right ends of the upper surface of the connecting plate are rotatably connected to the wheels, and the middle parts of the connecting blocks are threadedly connected to the fixing bolts.

[0010] Preferably, the wheels are slidably connected in the first storage slot.

[0011] Preferably, the connecting block is snap-connected to the inside of the second storage groove.

[0012] Preferably, the through groove is slidably connected to the protruding strip.

[0013] Preferably, the inner side surface of the limiting plate is in contact with the outer side surface of the bottom end of the window body.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the plastic-steel sliding window is easy to disassemble and assemble the window body, and the bottom structure is simple, which makes it easy to clean the bottom of the window;

[0015] 1. A connection box is fixedly connected to the middle of the top surface of the storage hole. The connection box is slidably connected to the connection device. The connection blocks on the left and right ends of the lower surface of the connection plate are slidably connected to the second storage slot on the window body. The connection blocks and the window body are fixed with stable bolts, which facilitates the disassembly and assembly of the window body.

[0016] 2. The front and rear ends of the inner bottom of the storage hole are fixedly connected to the limit plate, and the front and rear ends of the inner side of the limit plate are fixedly connected to the protruding strips. The protruding strips are arc-shaped structures, and the protruding strips are interactively connected with the through grooves on the bottom surface of the window body. The bottom structure is simple, which is convenient for cleaning the bottom of the window. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a perspective structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 3 This is a side view schematic diagram of the cutaway structure of the utility model;

[0020] Figure 4This is a schematic diagram of the connection structure between the connecting device of the utility model and the window body;

[0021] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the figure: 1. Wall; 2. Storage hole; 3. Connection box; 4. First storage slot; 5. Connection device; 501. Connection plate; 502. Connection block; 503. Wheel; 504. Fixing bolt; 6. Window body; 7. Second storage slot; 8. Through slot; 9. Limiting plate; 10. Protruding strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides a technical solution: a plastic-steel sliding window, including a wall 1, a storage hole 2, a connecting box 3, a first storage slot 4, a connecting device 5, a connecting plate 501, a connecting block 502, a wheel 503, a fixing bolt 504, a window body 6, a second storage slot 7, a through slot 8, a limiting plate 9 and a protruding strip 10.

[0025] When using the plastic-steel sliding window, a square storage hole 2 is opened in the middle of the wall 1. A connection box 3 is fixedly connected to the middle of the inner top surface of the storage hole 2. The front and rear ends of the lower surface of the connection box 3 are respectively provided with first storage grooves 4, which are connected to the front and rear window bodies 6;

[0026] The lower surface of the connecting box 3 is equipped with a connecting device 5, which is composed of a connecting plate 501, a connecting block 502, a wheel 503 and a fixing bolt 504. The upper surface of the connecting plate 501 is in contact with the lower surface of the connecting box 3. The middle parts of the left and right ends of the lower surface of the connecting plate 501 are fixedly connected with connecting blocks 502. The middle parts of the left and right ends of the upper surface of the connecting plate 501 are rotatably connected with wheels 503. The wheels 503 are slidably connected to the first storage slot 4. The middle parts of the connecting blocks 502 are threadedly connected with fixing bolts 504. The lower surface of the connecting plate 501 is equipped with a window body 6. The front and rear sides of the interior of the storage hole 2 are slidable. The window body 6 is dynamically connected. The length of a single window body 6 is a little more than half the length of the storage hole 2. There is an overlapping area between the front and rear window bodies 6. The inner side surfaces of the front and rear window bodies 6 are in contact with each other. A second storage groove 7 is opened in the middle of the upper surface of the window body 6. The connecting block 502 is slidably connected to the second storage groove 7. The fixing bolt 504 fixes the window body 6 and the connecting block 502 together. When removing the window body 6, remove the fixing bolt 504, push the connecting device 5 to the other side, so that the window body 6 is separated from the connecting device 5, and lift the window body 6 upward to remove the window body 6 from the wall 1.

[0027] A through groove 8 is provided on the lower surface of the window body 6 from left to right, and the front and rear ends of the inner bottom of the storage hole 2 are fixedly connected to the limiting plates 9. The limiting plates 9 are used to fit the outer side surfaces of the bottom of the window body 6 at the front and rear ends. The limiting plates 9 are used to place the bottom of the window body 6 so that it tilts forward and backward when it moves, causing the window body 6 to separate from the wall 1. The front and rear ends of the inner sides of the limiting plates 9 are installed with protruding strips 10. The bottom surface of the protruding strip 10 is fixedly connected to the inner bottom surface of the storage hole 2. The protruding strip 10 is arc-shaped. The outer side of the upper surface of the protruding strip 10 is slidably connected to the through groove 8 provided on the bottom surface of the window body 6, so that the moving route of the window body 6 remains on the protruding strip 10. This is the entire working process of the plastic-steel sliding window. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0028] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plastic-steel sliding window, comprising a wall (1), a connecting device (5) and a window body (6), characterized in that: A storage hole (2) is provided in the middle of the wall (1), and a connection box (3) is fixedly connected to the middle of the inner top surface of the storage hole (2), and first storage grooves (4) are provided at the front and rear ends of the lower surface of the connection box (3), a connection device (5) is installed on the lower surface of the connection box (3), and the lower surface of the connection device (5) is fixedly connected to the window body (6); A second storage groove (7) is provided in the middle of the upper surface of the window body (6), and a through groove (8) is provided in the middle of the lower surface of the window body (6) from left to right. The front and rear ends of the inner bottom of the storage hole (2) are fixedly connected to a limiting plate (9), and the front and rear ends of the inner bottom of the storage hole (2) are fixedly connected to a protruding strip (10).

2. The plastic-steel sliding window according to claim 1, characterized in that: The front and rear ends of the storage hole (2) are both slidably connected to the window body (6), and the inner side surfaces of the window body (6) are in contact with each other.

3. The plastic-steel sliding window according to claim 1, characterized in that: The connecting device (5) is composed of a connecting plate (501), a connecting block (502), a wheel (503) and a fixing bolt (504), wherein the middle portions of the left and right ends of the lower surface of the connecting plate (501) are fixedly connected to the connecting blocks (502), and the middle portions of the left and right ends of the upper surface of the connecting plate (501) are rotatably connected to the wheels (503), and the middle portions of the connecting blocks (502) are threadedly connected to the fixing bolts (504).

4. The plastic-steel sliding window according to claim 3, characterized in that: The wheels (503) are slidably connected in the first storage slot (4).

5. The plastic-steel sliding window according to claim 3, characterized in that: The connecting block (502) is snap-connected to the interior of the second storage groove (7).

6. The plastic-steel sliding window according to claim 1, characterized in that: The through groove (8) is slidably connected to the protruding strip (10).

7. The plastic-steel sliding window according to claim 1, characterized in that: The inner side surface of the limiting plate (9) fits into the outer side surface of the bottom end of the window body (6).

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